{
  "contents": [
    {
      "role": "user",
      "parts": [
        {
          "text": "Three actual AUDIO attachments:1 source English opening,2 trimmed Ukrainian candidate opening,3 a local seam near the end of that SAME Ukrainian candidate. First transcribe2 and3 exactly WITHOUT assuming script or brand. For2, is complete initial consonant/first word intact, and does the first audible event belong to singing or is there still a distinct musical intro? Do not require any fixed duration of silence. For3, spell every syllable across the product name→cream descriptor→form/name/phone instruction. Is an actual word missing or blended beyond intelligibility? Distinguish a brief liaison from extra lexical words. Write [uncertain] where needed, don't invent a product descriptor. Then identify actual word stresses and sung musical release. Return ONLY JSON <=850words: mediaAccess(boolean),audioAccess(boolean),opening:{verbatim,firstWordPhonetics,completeFirstWord,firstAudibleEvent,remainingIntro,uncertainty},seam:{verbatim,heardPhoneticSequence,wordBoundaries,lexicalStress,unclearWords,delivery},concreteDefects,limitations. Exact timecodes optional; do not invent precision."
        },
        {
          "text": "Attachment 1: Attachment 1; parent targ.mp4; EXACT parent range [0, 5]; local audio starts0. Use attachment number and local seconds, never concatenate timestamps. Fixed gain, no retiming."
        },
        {
          "inlineData": {
            "mimeType": "audio/mpeg",
            "data": "[base64 of frozen bytes; see inputs.json]"
          }
        },
        {
          "text": "Attachment 2: Attachment 2; parent gopure-targ-uk-master.wav; EXACT parent range [0, 5]; local audio starts0. Use attachment number and local seconds, never concatenate timestamps. Fixed gain, no retiming."
        },
        {
          "inlineData": {
            "mimeType": "audio/mpeg",
            "data": "[base64 of frozen bytes; see inputs.json]"
          }
        },
        {
          "text": "Attachment 3: Attachment 3; parent gopure-targ-uk-master.wav; EXACT parent range [186, 194]; local audio starts0. Use attachment number and local seconds, never concatenate timestamps. Fixed gain, no retiming."
        },
        {
          "inlineData": {
            "mimeType": "audio/mpeg",
            "data": "[base64 of frozen bytes; see inputs.json]"
          }
        }
      ]
    }
  ],
  "stream": true,
  "generationConfig": {
    "thinkingConfig": {
      "includeThoughts": false,
      "thinkingLevel": "high"
    }
  }
}